baber/WOPTO huggingface dataset:
Patent CA-2857509-A1 (CA)
Title: Selectively disengagable sealing system
Inventor: ALLEN JASON A
IPC: E21B33/12
Filed: 2012-10-29
Abstract: A seal assembly including a first tubular having a sealing surface and a seal element run with the first tubular and displaced from the surface. The seal element initially has a radial dimension that forms a radially innermost or outermost sealing dimension of the first tubular for enabling the first tubular to be sealed with a second tubular radially disposed with the first tubular. A mechanism is included that is triggerable for reconfiguring the radial dimension of the seal element. The sealing surface of the first tubular operative forms the radially innermost or outermost sealing dimension of the first tubular when the radial dimension of the seal element has been reconfigured for enabling the sealing surface of the first tubular to receive a second seal element. A method of sealing tubulars is also disclosed.
Patent CA-2857793-A1 (CA)
Title: Retaining collar for liner-containing vessel
Inventor: SIRKO JANET
IPC: B65D25/16
Filed: 2014-07-22
Abstract: The retaining collar is seated on the upper edge of the outer shell of a container and has the same shape as the upper edge. The collar has a pair of side walls between which the upper edge is accommodated. The upper margin of a liner is also accommodated between the side walls of the collar. The collar is composed of resiliently deformable material such that when the upper edge of the outer shell and the upper margin of the liner are between the side walls of the collar, the side walls resiliently and releasably secure the liner to the outer shell of the container.
Patent CA-2859323-A1 (CA)
Title: Composite oxide, method for producing the same, and catalyst for exhaust gas purification
Inventor: ROHART EMMANUEL
IPC: C01F17/241
Filed: 2012-12-18
Abstract: A composite oxide and a catalyst for purifying exhaust gas using the same are provided, which oxide has excellent heat resistance, including that a large specific surface area is maintained even when the composite oxide is used in a high temperature environment, and that, even after calcination at 800 °C for 2 hours, no AECeO3 phase is detected and increase in CeO2 crystallite size is inhibited. The composite oxide contains, in terms of oxides, 60 to 98 mass% of a cerium-containing element, the cerium-containing element consisting of Ce and at least one element selected from rare earth elements other than Ce and including Y, Zr, and Si at 85:15 to 100:0 by mass, 1 to 20 mass% of an alkaline earth metal element, and 1 to 20 mass% aluminum in terms of AI2O3, wherein the composite oxide has properties of exhibiting a specific surface area of not smaller than 40 m2/g as measured by the BET method after calcination at 800 °C for 2 hours, and having no AECeO3 phase and having a CeO2 crystallite size in the (111) plane of not larger than 15 nm, as determined by X-ray diffraction after calcination at 800 °C for 2 hours.
Patent CA-2860142-A1 (CA)
Title: Alpha-amino boronic acid derivatives, selective immunoproteasome inhibitors
Inventor: SWINNEN DOMINIQUE
IPC: A61P37/00
Filed: 2012-12-21
Abstract: The present invention provides compounds of Formula (I) as inhibitors of LMP7 for the treatment of autoimmune and inflammatory diseases. In formula (I), Rb and Rc are independently selected from one another from H or C1-C6-alkyl; whereby Rb and Rc may be linked to form a 5 or 6 membered-ring containing the oxygen atoms to which they are linked; Q denotes Ar, Het or cycloalkyl; R1 R2 independently from each other denotes H, ORa, Hal, C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; Y denotes CR 3R4, preferably CH2 or C(CH3)2; R 3, R4 independently of one another denote H or C1-C6-alkyl; L denotes L1 or L2 or alkyl; n is an integer selected from 0 to 3; L 1 is Q1-CO-M- wherein Q 1 is Ar or Het, preferably, phenyl, naphthyl or pyridine, optionally substituted with 1 to 5 groups independently selected from ORa, Hal, phenyl, and C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; L2 is Q2-M- wherein Q 2 is a fused bicyclic system containing 1 nitrogen atom and 1 to 3 additional groups independently selected from O, S, N, or CO, and wherein at least one of the rings is aromatic whereby the fused bicyclic system is optionally substituted with 1 to 5 groups independently selected from ORa, Hal, phenyl, and C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; or Q 2 is unsaturated or aromatic 5 membered-ring system containing 1 to 3 heteroatoms selected from N, O, S and CO, and optionally substituted with a phenyl ring or pyridine ring whereby phenyl ring and pyridine ring are optionally substituted with 1 to 4 groups independently selected from ORa, Hal, phenyl, and C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; M is a linear or branched alkylene having 1 to 5 carbon atoms wherein 1 or 2 H atoms may be replaced by OR a or a phenyl ring optionally substituted with 1 to 5 groups independently selected from Hal, ORa, and C1-C6-alkyl optionally substituted with 1 to 5 groups independently selected from OH, and Hal; or M denotes a cycloalkylene having 3 to 7 carbon atoms; or M denotes a thiazolidinyl group; R a is H or C1-C6-alkyl wherein 1 to 5 H atom may be independently replaced by OH or Hal; Ar denotes a 6 membered-aromatic carbocyclic ring optionally fused with another carbocyclic saturated, unsaturated or aromatic ring having 5 to 8 carbon atoms; Het denotes a 5- or 6-membered saturated, unsaturated or aromatic heterocyclic ring having 1 to 3 heteroatoms independently selected from N, N+O-, O, S, SO, and SO 2, and optionally fused with another saturated, unsaturated or aromatic ring having 5 to 8 atoms and optionally containing 1 to 3 heteroatoms selected from N, O, and S; Hal denotes CI, Br, I of F; preferably CI or F.
Patent CA-2861269-A1 (CA)
Inventor: ARSENAULT FREDERICK J
IPC: G06N20/00
Filed: 2013-01-10
Abstract: A content optimization system includes a content generation module, a content evaluation module, and a rule management module. The content generation module is adapted to generate a content configuration, wherein the content configuration comprises a plurality of content elements and one or more relationships among the plurality of content elements, wherein the one or more relationships are in accordance with a set of rules on content generation. The content evaluation module is adapted to evaluate content performance of a piece of content assembled from the content configuration. The rule management module is adapted to amend the set of rules based on the evaluated content performance.
Patent CA-2863920-A1 (CA)
Inventor: GURLEY JOHN
IPC: A61M5/00
Filed: 2013-02-05
Abstract: Système de cathéter permettant d'accéder au système veineux central à travers une occlusion dans la région du cou.
Patent CA-2866992-A1 (CA)
Inventor: EBBEHOJ MICHAEL
IPC: F02M21/02
Filed: 2014-10-14
Abstract: In high horse power engines there are strict energy budgets allotted for each subsystem. It is a challenge for a gaseous fuel pumping system to supply the necessary gaseous fuel mass flow to the engine while staying within budget. A method for pressurizing a gaseous fuel supplied to an engine comprises providing first and second hydraulically actuated pumping apparatus comprising first and second shuttle valves in first and second hydraulic pistons respectively; and selectively communicating hydraulic fluid flow to the first and second hydraulically actuated pumping apparatuses. In a first mode hydraulic fluid is communicated through the first hydraulically actuated pumping apparatus to the second hydraulically actuated pumping apparatus. In a second mode hydraulic fluid is communicated through the second hydraulically actuated pumping apparatus to the first hydraulically actuated pumping apparatus. The method switches between the first and second modes when a pressure drop in hydraulic fluid pressure associated with the hydraulic fluid flowing through the first and second shuttle valves is detected.
Patent CA-2867646-A1 (CA)
Title: Cap for feeding bottle
Inventor: TOLLMAN STEPHEN PAUL
IPC: A61J11/00
Filed: 2013-03-27
Abstract: The removable cap for a feeding bottle is made from flexible plastics material with a smooth exterior surface which is soft to a baby's lips and chin and has an upstanding nipple (1) open at the bottom and with an aperture (2) at the top. The underside of the cap is provided with a plurality of spaced shallow indentations (3a) to (3e) elliptical in shape and moulded into the plastics material. The indentations are arranged in concentric circles around the open end of the nipple and increase in length and width progressively from the innermost circle to the outermost circle.
Patent CA-2867845-A1 (CA)
Inventor: KERPEZ KENNETH
IPC: H04M11/06
Filed: 2012-03-19
Abstract: In accordance with embodiments disclosed herein, there are provided methods, systems, mechanisms, techniques, and apparatuses for diagnosing and optimizing vectored DSL lines. For example, in one embodiment, such a system includes an interface to a first subset of a plurality of digital communication lines allocated to a vectored group and to a second subset of the plurality of digital communication lines which operate external to the vectored group; a Dynamic Spectral Management server (DSM server) to analyze the vectored group by performing the following operations for each of the plurality of digital communication lines in the vectored group: measuring a mitigated noise level for the digital communication line with crosstalk cancellation active, measuring a non- mitigated noise level for the digital communication line with crosstalk cancellation inactive, and comparing the mitigated noise level measured on the digital communication line with the non-mitigated noise level measured on the digital communication line. In such an embodiment, the DSM server of the system further issues optimization instructions based on the analysis. For example, by issuing optimization instructions for the vectored group, for lines external to the vectored group, or for both.
Patent CA-2868149-A1 (CA)
Inventor: SWAGER TIMOTHY M
IPC: G01N27/12
Filed: 2013-03-15
Abstract: A sensor device can include a transition metal complex capable of interacting with a carbon-carbon multiple bond moiety. The sensor can detect the fruit-ripening hormone ethylene with high sensitivity.
Patent CA-2869040-A1 (CA)
Title: One part, fast-setting, aqueous adhesive emulsions
Inventor: QIE LILI
IPC: B32B37/26
Filed: 2013-03-29
Abstract: The present disclosure relates to acrylic adhesive emulsions comprising a core-shell polymeric component comprising an inner core and an outer shell containing at least one pendent functional group; a polyfunctional component capable of reacting with at least one of the pendent functional groups on the outer shell; wherein the inner core is free of functional groups reactive with the pendent functional groups on the outer shell; and wherein the pH of the emulsion is 6.5 or less; and wherein the emulsion is a fast-setting, one part, aqueous, adhesive. Bonded articles made therefrom, and methods of bonding articles using these emulsions are also disclosed.
Patent CA-2869716-A1 (CA)
Inventor: FUKUSHIMA KAZUHIRO
IPC: G02C13/00
Filed: 2013-04-04
Abstract: The present invention provides an ophthalmic composition comprising (A) a biguanide-type bactericidal agent and (B) zinc chloride. The present invention can provide an ophthalmic composition having a significantly improved disinfecting effect against Acanthamoeba organisms.
Patent CA-2871594-A1 (CA)
Inventor: SWANSON AARON R
IPC: E21B47/09
Filed: 2013-03-22
Abstract: There exists difficulties with providing power to downhole devices over long deployment times. It is desirable to have apparatus and methods for recharging local energy sources and for directly providing power to operate downhole electrical devices.  Accordingly, a method of performing an operation in a wellbore comprises:  disposing a device in a downhole environment of the wellbore; harvesting energy from an energy source in the downhole environment by coupling a first electrode to a first formation layer having a first electrochemical potential and coupling a second electrode to a second formation layer having a second electrochemical potential different from the first electrochemical potential to obtain a current; and using the harvested energy to power the device in the wellbore to perform the operation.
Patent CA-2875240-A1 (CA)
Inventor: FAHIMI SAEED
IPC: G01L9/00
Filed: 2014-12-17
Abstract: A pressure sensor assembly includes a pressure sensor having a pressure sensing transducer connected to a plurality of electrode pins via a plurality of electrode pads disposed on the transducer, an inner casing configured to hold the pressure sensing transducer including a plurality of inner casing electrode pin channels having the electrode pins disposed therein. The pressure sensor further includes an outer casing holding the inner casing therein having a capsule header with a plurality of capsule header electrode pin channels defined therein which can include a ceramic seal disposed therein such that the capsule header electrode pin channels engage the electrode pins in an insulating sealed relationship. The outer casing further includes an isolator plate including an isolator plate fluid port defined therein and a pressure isolator disposed on the isolator plate and configured to deflect in response to a change in ambient pressure. The pressure sensor includes a pressure transmitting fluid disposed in the fluid volume.
Patent CA-2878629-A1 (CA)
Inventor: HILL AXEL
IPC: G21C9/06
Filed: 2013-06-24
Abstract: A containment protection system (2) for treating the atmosphere present in the containment (4) of a nuclear facility (6), particularly a nuclear power plant, in case of critical incidents involving extensive release of hydrogen (H2) and steam is to be able to effectively and quickly relieve such conditions in a largely passive manner and where possible without contaminating the environment. According to the invention, the containment protection system (2) has for this purpose a circuit, which comprises a conduction system (10, 72, 120, 128) and which is provided for connecting to the containment (4), out of the containment (4) and back again for a fluid flow, more particularly having the following components fluidically connected in series: a recombination device (20) for recombining hydrogen (H2) contained in the fluid flow with oxygen (O2) to form steam (H2O); a condensation device (74) connected downstream of the recombination device (20) for condensing steam fractions contained in the fluid flow with means for diverting the condensate (94) out of the fluid flow; drive means (18, 180) for the fluid flow, a heat exchanger (96) being provided for an at least partial re-cooling of the condensation device (74) and being connected on the inlet side via a feed line (144) to a storage tank (140) for liquid nitrogen (N2).
Patent CA-2879603-A1 (CA)
Inventor: STEFAN RALPH
IPC: A61K31/4045
Filed: 2013-07-25
Abstract: The invention essentially relates to oral dosage forms comprising a JAK kinase inhibitor, preferably Ruxolitinib, suitable for modified release, and processes of preparing such oral dosage forms.
Patent CA-2880766-A1 (CA)
Inventor: PATYN LUK
IPC: A44C9/00
Filed: 2013-07-01
Abstract: The present invention relates to a carrier device provided with a chocolate figure comprising : a partially open or closed ring having a ring diameter suitable to be at least partially applied around one finger of a hand, and a fixing element provided on the ring, which fixing element is suitable for attaching a chocolate figure, wherein the fixing element extends away from the ring opening and is at least partly surrounded by the chocolate figure, characterized in that the ratio between the length of the chocolate figure and the length of the fixing element is between 1 and 8. In a second aspect, the present invention includes a method for manufacturing a carrier device provided with a chocolate figure. In a last aspect, the present invention relates to a device for the manufacture of a chocolate figure.
Patent CA-2882257-A1 (CA)
Inventor: VAKNIN OREN
IPC: E05F15/00
Filed: 2013-08-20
Abstract: The disclosure is directed to motorized closure assembly, comprising: an opening frame configured to fit around the opening; a substantially rectangular closure slab having a closure slab frame configured to surround the substantially rectangular closure slab and sealingly fit within the opening frame; and a motorized driver, wherein the motorized driver is entirely embedded within the closure slab frame or within a combination of the closure slab frame and the opening frame, the motorized driver configured to slidably move the slab between an open position and a closed position.
Patent CA-2884692-A1 (CA)
Inventor: GERVAIS STEVE
IPC: G06Q40/02
Filed: 2015-03-12
Abstract: The disclosed embodiments include methods and systems that automatically populate interfaces facilitating electronic transactions. In one embodiment, a system may detect an action of a first user that triggers an account transfer transaction. The system may also determine a first account associated with the first user based on the detected action, and determine a second account based on the detected action and a set of rules associated with the first user. The system may generate, based on the detected event and the set of rules, first information used to provide prefilled content identifying the first account as a source account and the determined second account as a destination account. The system may also generate, in response to an authorization, second information used to provide second content including a notification that a transfer of funds from the first account to the second account has occurred.
Patent CA-2885455-A1 (CA)
Inventor: MEYER JAMES M
IPC: E21B43/38
Filed: 2015-03-19
Abstract: Volatile organic compounds are removed from crude oil by adding an amount of stabilization energy to crude oil upstream of, or directly into, a crude oil stock storage tank or by recovering and condensing vapors from tank vent gas. Produced gas may be recovered as NGL in one or more cooling stages. Produced gas, whether partially recovered or not, may be used as fuel for the heater treater, other combustion device or compressed into a pipeline.
Patent CA-2887551-A1 (CA)
Title: Enhanced water and transfer resistant film forming
Inventor: MATEU JUAN R
IPC: C08L83/00
Filed: 2013-10-08
Abstract: The present invention relates to novel films prepared from a water dispersible thermoplastic resin and one or more silicone elastomers, which are optionally chemically modified to contain at least one internal plasticizer optionally including an emulsifier, which produce an integral film when placed on a substrate which exhibits unexpectedly exceptional characteristics of enhanced water resistance, wear, adhesion and transfer resistance characteristics as defined herein. These compositions may be further combined with components typically used in personal care products to produce personal care compositions, especially including lipsticks and color cosmetics, among numerous others.
Patent CA-2891768-A1 (CA)
Inventor: NIVEN NORMAN
IPC: A61J7/04
Filed: 2013-11-18
Abstract: The present invention relates to medication containers configured to detect and/or monitor dispensation of a medicament from the medication container. Each medication container comprises a medication tray comprising a plurality of sealed vessels, each containing a medicament; a cover member covering the sealed vessels and adapted to permit dispensing of individual medicaments and/or vessels therethrough; wherein the cover member is associated with an electrical detection means configured to automatically produce an electrical response to a medicament and/or vessel being dispensed through the cover member.
Patent CA-2892398-A1 (CA)
Title: Cannula for minimizing dilution of dosing during nitric oxide delivery
Inventor: FLANAGAN CRAIG
IPC: A61M15/08
Filed: 2013-12-04
Abstract: The present invention generally relates to, amongst other things, systems, devices, materials, and methods that can improve the accuracy and/or precision of nitric oxide therapy by, for example, reducing the dilution of inhaled nitric oxide (NO). As described herein, NO dilution can occur because of various factors. To reduce the dilution of an intended NO dose, various exemplary nasal cannulas, pneumatic configurations, methods of manufacturing, and methods of use, etc. are disclosed.
Patent CA-2894765-A1 (CA)
Title: Exendin-4 derivatives as dual glp1/gip or trigonal glp1/gip/glucagon agonists
Inventor: HAACK TORSTEN
IPC: A61K38/26
Filed: 2013-12-19
Abstract: The present invention relates to exendin-4 derivatives and their medical use, for example in the treatment of disorders of the metabolic syndrome, including diabetes and obesity, as well as reduction of excess food intake.
Patent CA-2895643-A1 (CA)
Inventor: EEN HANS
IPC: A61F13/15
Filed: 2012-12-21
Abstract: The present invention relates to an elastic laminate comprising a first nonwoven layer, a second nonwoven layer, and a plurality of elastic strands arranged in parallel with one another between said first and second nonwoven layers and to a process for the production of the laminate. The elastic laminate comprises elastic strands (412; 4120) that are stretched and individually coated with an adhesive. The first and second nonwoven layers are attached to the stretched elastic strands (412; 4120) to provide a corrugated elastic laminate (1200) when the elastic strands (412; 4120) are relaxed. At least one of the nonwoven layers is attached to the strands (412; 4120) at distinct adhesive bonding points (4122) in a repeating predetermined pattern in a lengthwise direction along the strands (412; 4120) to form a predetermined corrugation pattern, and the nonwoven layers are substantially free of adhesive, except in the adhesive bonding points (4122) where the layers are attached to the elastic strands (412; 4120).
Patent CA-2896572-A1 (CA)
Title: Universal electronic payment credential processing
Inventor: MESHKATI MAHNAZ
IPC: H04W4/02
Filed: 2015-07-10
Abstract: A method of credential-based electronic payment processing involves a credential processing server receiving from a mobile communications device a payment initiation request for initiating payment with a payment terminal, and providing the mobile communications device with a mode authorization for an authorized communications mode for the mobile communications device to provide the payment terminal with a payment pre-authorization credential. The payment pre-authorization credential is uniquely associated with a financial account and pre-authorizes electronic payment from the financial account. The credential processing server receives from the payment terminal a payment clearing request that identifies a payment amount and includes the payment pre-authorization credential. The credential processing server determines particulars of the financial account from the payment pre-authorization credential, and effects settlement of the electronic payment by forwarding over a payment network a settlement request message identifying the payment amount and the financial account particulars.